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[PATCH] time_interpolator: add __read_mostly
authorChristoph Lameter <clameter@sgi.com>
Fri, 17 Mar 2006 07:04:00 +0000 (23:04 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 17 Mar 2006 15:51:25 +0000 (07:51 -0800)
commit67890d7084085e29c51afa2514036d42643fd3cf
tree2562028768e7236ee70a5954aa45d8922fcbf350tree | snapshot
parent90036ee5938d89638e80f4d0d0700d0f2dbd4a6acommit | diff
[PATCH] time_interpolator: add __read_mostly

The pointer to the current time interpolator and the current list of time
interpolators are typically only changed during bootup.  Adding
__read_mostly takes them away from possibly hot cachelines.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/timer.c diff | blob | history
Linux kernel for KaRo TX COM modules